{{Inc25p3d2}}* '''Day 1:''' start administration of doxepinne in a low dosage of 25mg/day. * '''Day 8:''' increase dosage of doxepine to a dosage of 75 mg/day.
| info =
* Bupropion slows the metabolism of doxepin via CYP2D6.
* Caution is necessary at the start of administration of doxepin.